dri plant process ppt

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(PPT) Ppt on steel making | Sapan Kansara - Academiaedu

Ppt on steel making Production of Iron and Steel fRaw Materials for Production Iron Ore Limestone ---------- Coke fIron Ore Abundant, makes up 5% of earth’s crust Is not found in ‘free state’, must be found in rocks and oxides, hence Iron ore After mining, the ore is crushed and the iron is separated, then made into pellets, balls or ....

4th Indian Iron-Ore, Pellet and DRI Summit 2020 ,

He started as chief process controller to a level of Director Technical, giving an advantage in knowing the process in deep and helping in stabilizing operation, getting quality, quantity, solving process related problems, doing research and development, inventing new technologies and running plant to a ,...

(PPT) Ppt on steel making | Sapan Kansara - Academiaedu

Ppt on steel making Production of Iron and Steel fRaw Materials for Production Iron Ore Limestone ---------- Coke fIron Ore Abundant, makes up 5% of earth’s crust Is not found in ‘free state’, must be found in rocks and oxides, hence Iron ore After mining, the ore is crushed and the iron is separated, then made into pellets, balls or ....

Direct Reduction Process - an overview | ScienceDirect Topics

The separate production of Fe in efficient modern plants by the direct reduction process (DRI, operated below the melting point of iron) requires 128 GJ per ton of iron [9] In this case, the production of 050 million tons Fe would require 64 million GJ...

Iron and Steel Manufacturing - IFC

turing process or a direct reduction process In the conventional integrated steel manufacturing process, the iron from the blast furnace is con-verted to steel in a basic oxygen furnace (BOF) Steel can also be made in an electric arc furnace (EAF) from scrap steel and, in some cases, from direct reduced iron BOF is typically used for...

Cost Effectiveness Analysis of HYL and Midrex DRI ,

Apr 27, 2016· After the DRI exits the shaft furnace, it can be cooled and compressed to briquetted iron for safe storage and transportation The hot metal can also be taken directly to the electric arc furnace for immediate use This technology eliminates the need for a coking or sintering plant (Industrial Technology Database, 2012) A process flow...

AVAILABLE AND EMERGING TECHNOLOGIES FOR REDUCING ,

product) Coke plants and 99 percent of the GHG emissions for nonrecovery (heat recovery) plants Additional information on the estimated GHG emissions from the Iron and Steel sector is provided in Appendix D The following paragraphs provide brief descriptions of Iron and Steel process Lists of plants and locations can be found in Appendix B...

Introduction to Plant Pathology

What is a plant disease? •A plant disease is any abnormal condition that alters the appearance or function of a plant It is a physiological process that affects some or all plant functions Disease may also reduce yield and quality of harvested product •Disease is a process or a change that occurs over time It does not occur instantly ....

DRI production | International Iron Metallics Association

DRI production Direct reduction of iron is the removal of oxygen from iron ore or other iron bearing materials in the solid state, ie without melting, as in the blast furnace The reducing agents are carbon monoxide and hydrogen, coming from reformed natural gas, syngas or coal Iron ore is used mostly in pellet and/or lumpy form...

PPT – Lecture 7 Plant and Animal Nutrition PowerPoint ,

Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience...

The MIDREX Process - The world’s most reliable and ,

THE HEART OF THE MIDREX® PROCESS IS THE MIDREX® SHAFT FURNACE AS A KEY COMPONENT OF THE MIDREX® DIRECT REDUCTION PROCESS, THE MIDREX SHAFT FURNACE IS THE MOST FLEXIBLE AND VERSATILE REDUCTION VESSEL FOR DRI PRODUCERS The MIDREX® Shaft Furnace can use natural gas or a syngas from coal or coke oven gas as its reductant...

Fastmarkets Events - Commodities events for metals ,

Jul 29, 2021· Global commodities events and conferenc Bringing together producers, suppliers, traders, buyers and industry experts, to learn industry developments, network and enable global trade Annual events covering metals, mining, forest products, coal and grain...

The Use of Hydrogen in the Iron and Steel Industry

urnace has dominated the ironmaking process since the 1980s • Environmental regulations are causing a significant decline of the BF method of making iron • Although still the base source of iron, new blast furnaces have not been built in the US in decades ,...

IBM- Indian Bureau of Mines

integrated steel plants at Bokaro, Burnpur, Durgapur and Rourkela Sponge iron or Direct-reduced Iron (DR]) is mostly used for steel making through conventional melting and treatment process in Electric Arc Furnace (EAF) or Induction Furnace (IF) It is used widely ,...

STANDARD OPERATING PROCEDURE SAFE HANDLING OF ,

Creation Date: 7/13 Developed by RMS Review Date: Page 2 of 3 REV0 4 CONTROLS: 41 Dry ice is to be stored in a well‐ventilated location and placed in a...

Hydrogen in steel production: what is happening in Europe ,

May 26, 2021· It is clear that we need more action to increase the share of renewables and call out “hydrogen-ready” plants that are using grey hydrogen or natural gas While there are some promising projects, it seems unlikely that DRI production with green hydrogen will account for of EU steel production in 2050 There is a race for producing the first truly climate-neutral steel and Sweden looks ....

Seminar on HYL Process - SlideShare

Dec 23, 2013· The first commercial HYL plant was installed at Monterrey and started production late in 1957 3 There are many process are there for production of DRI like MIDREX Process, Rotary Klin Process etc Generally all process are used the coal for reduction of iron ore...

Hydrogen Uses in Ironmaking - Energy

Midrex® NG process First plant built in 1969 Over 70 units constructed worldwide Over a billion tons of iron produced by the MIDREX® process Iron ore is reduced to metallic iron in the MIDREX® Shaft Furnace by Hydrogen and CO MIDREX Reformer reducing gas composition is typically 55% H 2 and 36%CO (ratio ~15) Midrex plant with SMR ....

Dairy Processing Plant and Equipment Considerations

– Three tiered inspection program on dairy plant and dairy farm for IMS • 1) Area inspector inspects plant every 3 months • 2) State rating officer conducts state survey every 2 years • 3) Federal rating officer conducts federal survey every 3 years • Good Manufacturing Practices (GMPs) ,...

Kobetsu Kaizen Losses Analysis to Enhance the Overall ,

iron plant, with a capacity of producing 132 MTPA DRI It is the only sponge iron manufacturer in the country with captive raw material resources and power generation Direct Reduced Iron (DRI) plant - 4 units of 072 MTPA capacity producing 500 tonnes/day and 6 units of 06 MTPA capacity producing 300 tonnes/day rotary kilns...

Pig Iron | International Iron Metallics Association

Pig iron is the product of smelting iron ore (also ilmenite) with a high-carbon fuel and reductant such as coke, usually with limestone as a flux Charcoal and anthracite are also used as fuel and reductant Pig iron is produced by smelting or iron ore in blast furnaces or by smelting ilmenite in electric furnaces ...

Kobe’s Activity in Iran providing MIDREX® DR Plant

KSL has recently conducted plant diagnosis for some of Process License Furthermore, engineering work for performance improvement is also on going ・Capacity enhancement (doubling the designed capacity) ・Decrease of water consumption (to less than 30 %) ・Conversion to Hot/Cold DRI to reduce electrical power consumption in EAF...

The Process of Cell Division PPTppt - Google Slides

The Process of Cell Division The prokaryotic cell cycle is a regular pattern of growth, DNA replication, and cell division Most prokaryotic cells begin to replicate, or copy, their DNA once they have grown to a certain size When DNA replication is complete, the cells divide through a process ,...

4th Indian Iron-Ore, Pellet and DRI Summit 2020 ,

He started as chief process controller to a level of Director Technical, giving an advantage in knowing the process in deep and helping in stabilizing operation, getting quality, quantity, solving process related problems, doing research and development, inventing new technologies and running plant to a ,...

SPONGE IRON PLANT

MANUFACTURING PROCESS Coal based Direct reduction process is classified based on the reducing agent namely sol Most solid reduction process use non-coking coal as reducing agent due to abundantly available non-coking coal The process proposed to be adopted is the rotary kiln proposes using Non-coking coal and iron ore...

PLC & SCADA Based Automation of Industrial Reverse ,

It is the main screen of plant which shows the Process and Instrumentation Diagram of reverse osmosis plant Operator can able to view status of each & every valve, pump as well as blower ie ON/OFF or Open/Close by color animation or ijertorg...

DRI , THE SPONGE IRON INDUSTRIE FULL VIDEO - YouTube

Jan 17, 2017· we are trying to take a look at the sponge iron industrie , how we making sponge iron by coal based if you like please subscribe and comment ,please comment....

Cost Effectiveness Analysis of HYL and Midrex DRI ,

Apr 27, 2016· After the DRI exits the shaft furnace, it can be cooled and compressed to briquetted iron for safe storage and transportation The hot metal can also be taken directly to the electric arc furnace for immediate use This technology eliminates the need for a coking or sintering plant (Industrial Technology Database, 2012) A process flow...

LIFE PROCESSESppt - Google Slides

Life processes are the basic processes in living organisms which are necessary for maintaining their life The basic life processes are – nutrition, respiration, transportation, and excretion i) Nutrition :– is the process of taking food by an organism and its utilization by the body for life process ...

Low-carbon production of iron and steel: Technology ,

Mar 09, 2021· An integrated BF-BOF production plant also includes process plants for coking, pelletizing, sinter, finishing, and associated power production 2 Electric arc furnace (EAF): this steel making process using electric arc to heat charged materials such as pig iron, steel scraps, and direct reduced iron (DRI) product (also referred as sponge iron ....